Added "--allowscreensaver" option, which prevents Tux Paint from disabling

the screensaver or monitor power management while running.
(Requires SDL 1.2.12; can also be done by setting the
SDL_VIDEO_ALLOW_SCREENSAVER environment variable to '1' before running Tux Paint.)

docs/CHANGES.txt

@@ -9,7 +9,7 @@ http://www.tuxpaint.org/
 $Id$
 
 
-2008.February.22 (0.9.19)
+2008.February.24 (0.9.19)
   * New Localizations:
     ------------------
     * Australian English
@@ -75,6 +75,11 @@ $Id$
 
   * System-Related Improvements:
     ----------------------------
+    * Added "--allowscreensaver" option, which prevents Tux Paint from disabling
+      the screensaver or monitor power management while running.
+      (Requires SDL 1.2.12; can also be done by setting the
+      SDL_VIDEO_ALLOW_SCREENSAVER environment variable to '1' before running Tux Paint.)
+
     * Removed unfinished, unused record and playback code.
 
     * Added authorization code to permit Fontconfig files to be installed

docs/OPTIONS.txt

@@ -9,7 +9,7 @@
                            bill@newbreedsoftware.com
                             http://www.tuxpaint.org/
 
-                               February 17, 2008
+                               February 24, 2008
 
    --------------------------------------------------------------------------
 
@@ -105,6 +105,15 @@ Windows Users
              screen's current resolution (overriding any "windowsize"
              option), as set by the operating system.
 
+     allowscreensaver=yes
+
+             By default, Tux Paint prevents your system's screensaver from
+             starting up. You can override this by using the
+             "allowscreensaver" option. Note: This requires version 1.2.12 or
+             higher of the SDL library. (You can also do this by setting the
+             "SDL_VIDEO_ALLOW_SCREENSAVER" environment variable on your
+             system to "1".)
+
      nosound=yes
              Disable sound effects. (Note: Pressing [Alt] + [S] cannot be
              used to reenable sounds if they were disabled using this
@@ -671,6 +680,7 @@ Windows Users
        --WIDTHxHEIGHT
        --orient=portrait
        --native
+       --allowscreensaver
        --startblank
        --nosound
        --noquit
@@ -712,6 +722,7 @@ Windows Users
        --windowed
        --800x600
        --orient=landscape
+       --disablescreensaver
        --startlast
        --sound
        --quit

docs/html/OPTIONS.html

@@ -23,7 +23,7 @@ New Breed Software</p>
 <a href="http://www.tuxpaint.org/">http://www.tuxpaint.org/</a></p>
 
 
-<p>February 17, 2008</p>
+<p>February 24, 2008</p>
 
 
 </center>
@@ -145,6 +145,15 @@ New Breed Software</p>
     "<code>windowsize</code>" option), as set by the operating system.
   </dd>
 
+  <dt><code><b>allowscreensaver=yes</b></code></dt>
+  <dd>
+    <p>By default, <i>Tux&nbsp;Paint</i> prevents your system's screensaver
+    from starting up. You can override this by using the "<code>allowscreensaver</code>"
+    option. Note: This requires version 1.2.12 or higher of the SDL library.
+    (You can also do this by setting the "<code>SDL_VIDEO_ALLOW_SCREENSAVER</code>"
+    environment variable on your system to "<code>1</code>".)
+  </dd>
+
   <dt><code><b>nosound=yes</b></code></dt>
   <dd>
     Disable sound effects.  (Note: Pressing <b>[Alt]</b>&nbsp;+&nbsp;<b>[S]</b>
@@ -1040,6 +1049,7 @@ New Breed Software</p>
     --<i>WIDTH</i>x<i>HEIGHT</i><br>
     --orient=portrait<br>
     --native<br>
+    --allowscreensaver<br>
     --startblank<br>
     --nosound<br>
     --noquit<br>
@@ -1084,6 +1094,7 @@ New Breed Software</p>
     --windowed<br>
     --800x600<br>
     --orient=landscape<br>
+    --disablescreensaver<br>
     --startlast<br>
     --sound<br>
     --quit<br>